PROVIDER PROFILE · NPI 1932173366

William SonnenbergMD

Family PracticeTitusville, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

596

Unique beneficiaries

—

Total services

1,490

Distinct HCPCS

Medicare payment

$80K

Peer benchmark

Total Medicare services vs. 4,194 Family Practice providers in PA — top quintile (cohort median 645).

PRESCRIBING · PART D · 2024

Total Rx claims

20,667

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

204

Brand share

20.7%

Top prescribed drugs

Atorvastatin Calcium884 claims

Levothyroxine Sodium787 claims

Gabapentin633 claims

Furosemide631 claims

Apixaban570 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$545

Payment records

By payment type

Food and Beverage$545

REFERRAL NETWORK

Where William Sonnenberg's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Richard Blackford Psychologist, Clinical · Erie, PA	98	366
Associated Clinical Laboratories Clinical Laboratory · Erie, PA	83	706
Emergycare, Inc Ambulance Service Provider · Erie, PA	38	140
COOPERSTEIN, LAWRENCE	36	95
UPMC HAMOT	35	137
Joseph Mercurio Family Practice · Saegertown, PA	24	137
Nicole Cowley Internal Medicine · Grants Pass, OR	19	170
Paul Montenegro Nurse Practitioner · Barrington, NJ	17	94
Timothy Brooks Podiatry · Titusville, PA	16	48
Craig Godfrey Internal Medicine · Meadville, PA	15	63
Frank Mclaughlin Family Practice · Erie, PA	14	59
Jeffrey Corsetti Emergency Medicine · Seneca, PA	14	36

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history